<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="120px"
      v-loading="formLoading"
    >
      <el-form-item label="销售渠道" prop="categoryBelong">
        <el-select v-model="formData.categoryBelong" clearable multiple>
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.PRODUCT_SALES_CHANNEL)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="上级分类" prop="parentId">
        <el-select
          v-model="formData.parentId"
          :disabled="formData.categoryBelong == undefined"
          placeholder="请选择上级分类"
        >
          <el-option :key="0" label="顶级分类" :value="0" />
          <el-option
            v-for="item in categoryList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
      </el-form-item>

      <el-form-item label="分类名称" prop="name">
        <el-input v-model="formData.name" placeholder="请输入分类名称" />
      </el-form-item>
      <el-form-item label="移动端分类图" prop="picUrl">
        <div>
          <UploadImg v-model="formData.picUrl" :limit="1" width="64px" height="64px" />

          <Explaintip
            msg="推荐 800*800 图片分辨率"
            :isPicUrl="true"
            picUrl="https://v5.100cms.com.cn/static/dist/shop/img/shop_main.png"
          />
        </div>
      </el-form-item>
      <el-form-item label="分类大图" prop="imgOblongUrl">
        <div>
          <UploadImg v-model="formData.imgOblongUrl" :limit="1" width="128px" height="64px" />
          <Explaintip
            msg="推荐 800*374 图片分辨率"
            :isPicUrl="true"
            picUrl="https://v5.100cms.com.cn/static/dist/shop/img/single_row.png"
          />
        </div>
      </el-form-item>
      <el-form-item label="分类排序" prop="sort">
        <el-input-number v-model="formData.sort" controls-position="right" :min="0" />
      </el-form-item>
      <el-form-item label="关联门店" v-if="formData.categoryBelong?.includes(1)">
        <div class="w-100%">
          <div
            class="p-10px w-100% border-rd-5px mb-20px border-1px bg-[var(--el-color-primary-light-9)]"
          >
            <StoreSelect v-model="formData.authorizedTenant">添加门店 </StoreSelect>
          </div>
        </div>
      </el-form-item>
      <el-form-item label="关联商城" v-if="formData.categoryBelong?.includes(2)">
        <div class="w-100%">
          <div
            class="p-10px w-100% border-rd-5px mb-20px border-1px bg-[var(--el-color-primary-light-9)]"
          >
            <ShopSelect v-model="formData.authorizedMallTenant">添加商城 </ShopSelect>
          </div>
        </div>
      </el-form-item>
      <el-form-item label="开启状态" prop="status">
        <el-radio-group v-model="formData.status">
          <el-radio
            v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
            :key="dict.value"
            :value="dict.value"
          >
            {{ dict.label }}
          </el-radio>
        </el-radio-group>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script lang="ts" setup>
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import { CommonStatusEnum } from '@/utils/constants'
import * as ProductCategoryApi from '@/api/mall/product/category'

defineOptions({ name: 'ProductCategory' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  parentId: undefined,
  categoryBelong: undefined,
  name: '',
  picUrl: '',
  imgOblongUrl: '',
  status: CommonStatusEnum.ENABLE,
  authorizedMallTenantCode: undefined, //编辑添加
  authorizedMallTenant: undefined, //回显使用
  authorizedTenantCode: undefined, // 编辑/添加 使用
  authorizedTenant: undefined,
  sort: 0
})
const formRules = reactive({
  categoryBelong: [{ required: true, message: '请选择销售渠道', trigger: 'blur' }],
  parentId: [{ required: true, message: '请选择上级分类', trigger: 'blur' }],
  name: [{ required: true, message: '分类名称不能为空', trigger: 'blur' }],
  picUrl: [{ required: true, message: '分类图片不能为空', trigger: 'blur' }],
  imgOblongUrl: [{ required: true, message: '分类大图不能为空', trigger: 'blur' }],
  sort: [{ required: true, message: '分类排序不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '开启状态不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type

  resetForm()
  categoryList.value = await ProductCategoryApi.getCategoryList({
    parentId: 0
  })
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await ProductCategoryApi.getCategory(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗
/** 销售渠道变化时 */
const categoryList = ref<any[]>([]) // 分类树
/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as ProductCategoryApi.CategoryVO
    if (data.authorizedTenant && data.authorizedTenant.length > 0) {
      data.authorizedTenantCode = data?.authorizedTenant?.map((ele) => {
        return ele.id
      })
    }
    if (data.authorizedMallTenantCode && data.authorizedMallTenantCode.length > 0) {
      data.authorizedMallTenantCode = data?.authorizedMallTenant?.map((ele) => {
        return ele.id
      })
    }
    delete data.authorizedTenant
    delete data.authorizedMallTenant
    if (formType.value === 'create') {
      await ProductCategoryApi.createCategory(data)
      message.success(t('common.createSuccess'))
    } else {
      await ProductCategoryApi.updateCategory(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    parentId: undefined,
    categoryBelong: undefined,
    name: '',
    picUrl: '',
    imgOblongUrl: '',
    status: CommonStatusEnum.ENABLE,
    authorizedMallTenant: undefined,
    authorizedTenant: undefined,
    sort: 0
  }
  formRef.value?.resetFields()
}
</script>
